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No results could be found matching the exact term concurrency in the thesaurus. |
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concurrence
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Dictionary Results for concurrency: |
1. WordNet® 3.0 (2006) |
concurrency
n 1: agreement of results or opinions [syn: concurrence,
concurrency]
2: acting together, as agents or circumstances or events [syn:
concurrence, concurrency]
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2. The Collaborative International Dictionary of English v.0.48 |
Concurrency \Con*cur"ren*cy\, n.
Concurrence.
[1913 Webster]
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3. The Free On-line Dictionary of Computing (30 December 2018) |
multitasking
concurrency
concurrent processing
multiprogramming
process scheduling
(Or "multi-tasking", "multiprogramming",
"concurrent processing", "concurrency", "process scheduling")
A technique used in an operating system for sharing a single
processor between several independent jobs. The first
multitasking operating systems were designed in the early
1960s.
Under "cooperative multitasking" the running task decides
when to give up the CPU and under "pre-emptive multitasking"
(probably more common) a system process called the
"scheduler" suspends the currently running task after it has
run for a fixed period known as a "time-slice". In both
cases the scheduler is responsible for selecting the next task
to run and (re)starting it.
The running task may relinquish control voluntarily even in a
pre-emptive system if it is waiting for some external event.
In either system a task may be suspended prematurely if a
hardware interrupt occurs, especially if a higher priority
task was waiting for this event and has therefore become
runnable.
The scheduling algorithm used by the scheduler determines
which task will run next. Some common examples are
round-robin scheduling, priority scheduling, shortest job
first and guaranteed scheduling.
Multitasking introduces overheads because the processor
spends some time in choosing the next job to run and in saving
and restoring tasks' state, but it reduces the worst-case time
from job submission to completion compared with a simple
batch system where each job must finish before the next one
starts. Multitasking also means that while one task is
waiting for some external event, the CPU to do useful work
on other tasks.
A multitasking operating system should provide some degree of
protection of one task from another to prevent tasks from
interacting in unexpected ways such as accidentally modifying
the contents of each other's memory areas.
The jobs in a multitasking system may belong to one or many
users. This is distinct from parallel processing where one
user runs several tasks on several processors. Time-sharing
is almost synonymous but implies that there is more than one
user.
Multithreading is a kind of multitasking with low
overheads and no protection of tasks from each other, all
threads share the same memory.
(1998-04-24)
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Common Misspellings > |
concurrency oconcurrency ocncurrency cocncurrency oncurrency cconcurrency cnocurrency conocurrency cncurrency cooncurrency cocnurrency concnurrency cocurrency conncurrency conucrrency concucrrency conurrency conccurrency concrurency concururency concrrency concuurrency concurrrency concurency concurrrency concurerncy concurrerncy concurency concurrrency concurrnecy concurrenecy concurrncy concurreency concurrecny concurrencny concurrecy concurrenncy concurrenyc concurrencyc concurreny concurrenccy concurrenycy concurrenc concurrencyy soncurrency csoncurrency sconcurrency doncurrency cdoncurrency dconcurrency foncurrency cfoncurrency fconcurrency xoncurrency cxoncurrency xconcurrency voncurrency cvoncurrency vconcurrency oncurrency c oncurrency concurrency c9ncurrency co9ncurrency c9oncurrency c(ncurrency co(ncurrency c(oncurrency c0ncurrency co0ncurrency c0oncurrency cincurrency coincurrency cioncurrency cpncurrency copncurrency cponcurrency ckncurrency cokncurrency ckoncurrency clncurrency colncurrency cloncurrency cancurrency cencurrency cuncurrency cogcurrency congcurrency cogncurrency cohcurrency conhcurrency cohncurrency cojcurrency conjcurrency cojncurrency cobcurrency conbcurrency cobncurrency comcurrency conmcurrency comncurrency co currency con currency co ncurrency consurrency concsurrency conscurrency condurrency concdurrency condcurrency confurrency concfurrency confcurrency conxurrency concxurrency conxcurrency convurrency concvurrency convcurrency con urrency conc urrency con currency conc7rrency concu7rrency conc7urrency conc&rrency concu&rrency conc&urrency conc8rrency concu8rrency conc8urrency concyrrency concuyrrency concyurrency concirrency concuirrency conciurrency conchrrency concuhrrency conchurrency concjrrency concujrrency concjurrency conckrrency concukrrency conckurrency concarrency concerrency concorrency concu44ency concur44ency concu44rency concu$$ency concur$$ency concu$$rency concu55ency concur55ency concu55rency concueeency concureeency concueerency concuttency concurttency concuttrency concuddency concurddency concuddrency concuffency concurffency concuffrency concuggency concurggency concuggrency concurr3ncy concurre3ncy concurr3ency concurr#ncy concurre#ncy concurr#ency concurr4ncy concurre4ncy concurr4ency concurrwncy concurrewncy concurrwency concurrrncy concurrerncy concurrrency concurrsncy concurresncy concurrsency concurrdncy concurredncy concurrdency concurrfncy concurrefncy concurrfency concurrancy concurrincy concurroncy concurruncy concurregcy concurrengcy concurregncy concurrehcy concurrenhcy concurrehncy concurrejcy concurrenjcy concurrejncy concurrebcy concurrenbcy concurrebncy concurremcy concurrenmcy concurremncy concurre cy concurren cy concurre ncy concurrensy concurrencsy concurrenscy concurrendy concurrencdy concurrendcy concurrenfy concurrencfy concurrenfcy concurrenxy concurrencxy concurrenxcy concurrenvy concurrencvy concurrenvcy concurren y concurrenc y concurren cy concurrenc6 concurrency6 concurrenc6y concurrenc^ concurrency^ concurrenc^y concurrenc7 concurrency7 concurrenc7y concurrenct concurrencyt concurrencty concurrencu concurrencyu concurrencuy concurrencg concurrencyg concurrencgy concurrench concurrencyh concurrenchy concurrencj concurrencyj concurrencjy Definition commonly spelled as: Defanition or Defenition, Synonym as: Synonim, Sinonym or Sinonim, Thesaurus as: Thesorus or Thesauris, Dictionary as: Dictionery or Dictionry and Define is usually not misspelled. What does mispell meen? It Meens...
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